Disable support for swapped out RenderFrame(Host) on desktop.

content/test/test_web_contents.cc

Index: content/test/test_web_contents.cc
diff --git a/content/test/test_web_contents.cc b/content/test/test_web_contents.cc
index 73b8c061377ebf9b85c8873116165b104e844777..37c0b6fc0c901e1d0d3afc335c101fa0053352ae 100644
--- a/content/test/test_web_contents.cc
+++ b/content/test/test_web_contents.cc
@@ -132,6 +132,9 @@ bool TestWebContents::CreateRenderViewForRenderManager(
     int proxy_routing_id,
     const FrameReplicationState& replicated_frame_state,
     bool for_main_frame) {
+  LOG(ERROR) << "TWC[" << this << "]::CreateRenderViewForRenderManager:"
+    << " rvh:" << render_view_host;
+
   UpdateMaxPageIDIfNecessary(render_view_host);
   // This will go to a TestRenderViewHost.
   static_cast<RenderViewHostImpl*>(